| Properties | Specifications | Typical Properties |
|---|
| Color when shipped (APHA) | 20 max. | 5 max. |
| Specific gravity (20ºC/4ºC) | 0.884~0.890 | 0.887 |
| Acidity (As Methacrlic acid) % | 0.005 max. | 0.001 |
| Purity % - PSDB | n/a | n/a |
| Purity % - Bromination | n/a | n/a |
| Purity % - Gaschromatography | 99.0 min. | 99.7 |
| Purity % - Others | n/a | n/a |
| Water when shipped (By Karl Fisher) % | 0.1 max. | 0.01 |
| Inhibitors - HQ ppm | 100 |
| Inhibitors - MEHQ ppm | 25,100 |
| Inhibitors - IA ppm | n/a |
| Package & Net weight | 180kg Iron drum |
| Formula weight | 142.20 |
| Refractive index (n²°D | 1.4216 |
| Viscosity (mPs•s,20ºC) | 0.88 |
| Freezing point ºC | -33 |
| Specifuc heat J/(g ºC) | 1.88 |
| Heat of polymerization kJ/mol | 59.9 |
| Boiling point ºC/hPa | 155/1013, 107/267, 87/133 |
| Solubility % 20ºC - Water in | 0.30 |
| Solubility % 20ºC - In water | 0.04 |
| Flash point ºC | 45 |
| Toxicity (Acute oral LD50,rats,mg/kg) | 11,900 |
| Tg of Polymer | 48 |